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22100030202000 = 2435383915972749
BaseRepresentation
bin1010000011001100100000…
…11100110010000010010000
32220020202001002210010020010
411001212100130302002100
510344041330212431000
6115000340321314520
74440450231144642
oct501462034620220
986222032703203
1022100030202000
11705062a9a2153
12258b173495a40
13c440406a073a
1456590bb90892
15284d14a66d50
hex141990732090

22100030202000 has 320 divisors, whose sum is σ = 71406054720000. Its totient is φ = 5880491366400.

The previous prime is 22100030201993. The next prime is 22100030202017. The reversal of 22100030202000 is 20203000122.

It is a super-2 number, since 2×221000302020002 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8039296626 + ... + 8039299374.

It is an arithmetic number, because the mean of its divisors is an integer number (223143921000).

Almost surely, 222100030202000 is an apocalyptic number.

22100030202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22100030202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35703027360000).

22100030202000 is an abundant number, since it is smaller than the sum of its proper divisors (49306024518000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22100030202000 is a wasteful number, since it uses less digits than its factorization.

22100030202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5211 (or 5195 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 22100030202000 its reverse (20203000122), we get a palindrome (22120233202122).

The spelling of 22100030202000 in words is "twenty-two trillion, one hundred billion, thirty million, two hundred two thousand".